CH516095A - Dispositif de commande d'un vérin - Google Patents

Dispositif de commande d'un vérin

Info

Publication number
CH516095A
CH516095A CH1832569A CH1832569A CH516095A CH 516095 A CH516095 A CH 516095A CH 1832569 A CH1832569 A CH 1832569A CH 1832569 A CH1832569 A CH 1832569A CH 516095 A CH516095 A CH 516095A
Authority
CH
Switzerland
Prior art keywords
cylinder
control device
control
Prior art date
Application number
CH1832569A
Other languages
English (en)
French (fr)
Inventor
Rodwell John
Marsden Harry
Original Assignee
Tennis Unltd Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB05778/69A external-priority patent/GB1293347A/en
Application filed by Tennis Unltd Inc filed Critical Tennis Unltd Inc
Publication of CH516095A publication Critical patent/CH516095A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/02—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated
    • A63B2061/025—Posts; Revolvably-mounted posts ; Straining or adjusting devices on the posts, e.g. coin- or time operated electrically driven
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/72—Means preventing unauthorised use, e.g. by lowering a tennis net

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Emergency Lowering Means (AREA)
  • Road Paving Machines (AREA)
  • Special Spraying Apparatus (AREA)
  • Prostheses (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Types And Forms Of Lifts (AREA)
CH1832569A 1968-12-09 1969-12-09 Dispositif de commande d'un vérin CH516095A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5834068 1968-12-09
GB05778/69A GB1293347A (en) 1968-12-09 1968-12-09 Apparatus for raising and lowering a sports barrier

Publications (1)

Publication Number Publication Date
CH516095A true CH516095A (fr) 1971-11-30

Family

ID=26251534

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1832569A CH516095A (fr) 1968-12-09 1969-12-09 Dispositif de commande d'un vérin

Country Status (9)

Country Link
US (1) US3645370A (ja)
JP (1) JPS4840026B1 (ja)
BE (1) BE742869A (ja)
CH (1) CH516095A (ja)
DE (2) DE1960803A1 (ja)
ES (1) ES374702A1 (ja)
FR (1) FR2025722A1 (ja)
IE (1) IE33669B1 (ja)
NL (1) NL6918473A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464371A (en) * 1973-01-29 1977-02-09 Verril R Coin operated apparatus
US4139764A (en) * 1977-03-21 1979-02-13 Petrini Julian L Event monitor for court games
FR2424592A1 (fr) * 1978-04-28 1979-11-23 Gusciani Pierre Procede et dispositifs pour gerer des terrains de jeu comportant un filet vertical
US4776588A (en) * 1985-06-24 1988-10-11 Crowley Joseph R Coin or token-operated tennis net
US6852046B1 (en) * 2003-07-08 2005-02-08 Joseph S. Wewel Self-storing standard for a game net
DE102004007064B4 (de) * 2004-02-13 2006-03-16 Tröndle, Meinrad Vorrichtung zur Höhenverstellung eines Spielnetzes zwischen einer Standposition und einer Spielposition
US7399243B2 (en) * 2005-12-02 2008-07-15 Russell Corporation System and apparatus for supporting a sports ball net
GB2446125A (en) * 2007-02-05 2008-08-06 Brian Robert Duke A mechanism for raising a tennis net
CN201105113Y (zh) * 2007-10-29 2008-08-27 向丽如 跳床围网结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213749A (en) * 1923-03-10 1924-04-10 Reginald Brown Apparatus for controlling the period of hiring or use of tennis courts and the like
US1998454A (en) * 1933-09-12 1935-04-23 Samuel E Gordon Dividing barrier for a game and means for controlling the same
US3040930A (en) * 1957-07-07 1962-06-26 Satam Sa Pour Tous App S Mecan Apparatus for measuring and dispensing liquids

Also Published As

Publication number Publication date
BE742869A (ja) 1970-05-14
IE33669L (en) 1970-06-09
ES374702A1 (es) 1972-04-16
NL6918473A (ja) 1970-06-11
DE6947390U (de) 1970-04-09
DE1960803A1 (de) 1970-07-09
FR2025722A1 (ja) 1970-09-11
US3645370A (en) 1972-02-29
IE33669B1 (en) 1974-09-18
JPS4840026B1 (ja) 1973-11-28

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Legal Events

Date Code Title Description
PL Patent ceased